Vetr Turns Bullish On FireEye After Analyst Opinion Splits By: Benzinga via Benzinga September 19, 2017 at 16:28 PM EDT The Vetr crowd on Tuesday upgraded its rating on FireEye Inc (NASDAQ: FEYE) from 3 stars (Hold), issued eight days ago, to 5 stars ... Read More >> Related Stocks: Bio-Techne Corp Fireeye Inc